There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Hypothesis 1: 18F-Fluciclovine PET/CT can correctly and easily identify the pancreatic allograft and determine its viability Aim 1: Assess whether 18F-Fluciclovine can identify the pancreatic allograft accurately and assess its viability and visibility Hypothesis 2: 18F-Fluciclovine PET/CT uptake in the pancreas (SUV) is related to total pancreatic function and therefore can indicate whether the pancreatic allograft is at risk of rejection Aim 2: Assess whether 18F-Fluciclovine uptake in the pancreas can be a surrogate for pancreatic function
This study is investigating a new way to monitor patients who are recovering at home after surgery. This study uses text messages to ask patients to review their own symptoms and then reply with the level of severity of specific symptoms. Based on each patient's specific response to the text message survey, a pre-programmed, automated response will be sent from the study prompting the patient to take specific actions (or no action if no symptoms). Investigators will assess whether this method improves patients' well-being as compared to the current standard of care for patients. Currently, after surgery, patients are provided counseling and written instructions when they leave the hospital on how to care for themselves at home. If the patient has questions or concerns, they contact their care team. The optimal way to help patients assess their own symptoms at home remains unknown. Investigators are also assessing if using the symptom survey reduces readmissions to the hospital.
This study has two components, an observational and a trial component. The observational part is being done to screen for postpartum posttraumatic stress disorder by collecting mental health assessments in women who are immediately postpartum for up to 6 weeks. Additionally, the project has a small number of subjects that will participate in a clinical trial in which they would self-select to receive one dose of hydrocortisone intravenously while they are in the hospital. This pilot of up to 20 participants in the trial arm is designed to create a first indication of whether this could become an effective early intervention to prevent PTSD if given while trauma memories are first being formed. This registration will list the observational part (number of participants =100) as well as the clinical trial (number of participants =20).
Background: The immune system defends the body against disease and infection. Immune deficiencies are health conditions that decrease the strength of this response. Vaccines stimulate the immune system to create a defense against a specific type of germ. Researchers want to compare immune system responses to COVID-19 vaccines in people with and without immune deficiencies. Objective: To learn about how people with immune deficiencies respond to COVID-19 vaccines. Eligibility: People age 3 and older with an immune deficiency who plan to get a COVID-19 vaccine. Healthy volunteers are also needed. Design: Participants will be pre-screened for eligibility, including COVID-19 vaccination history and immune status. Participants will give a blood sample before they get their first COVID-19 vaccine. Blood will be drawn from an arm vein using a needle. Blood can be drawn at the NIH, at a local doctor's office, or at a laboratory. It may also be drawn through a fingerstick at home. Participants will also complete 2 online surveys about their health and COVID-19 history. Additional surveys are optional. Participants will give a second blood sample 2 to 4 weeks after they get the vaccine. They will complete 2 surveys about changes in their health and side effects from the vaccine. If participants get another COVID-19 vaccine dose, they will repeat the blood draw and surveys 3 to 4 weeks later. Participants may give 3 optional blood samples in the 24 months after their last vaccine. They may also give saliva samples every 2 weeks while they are in the study for 6 months following their last vaccine. Participation will last from 1 month to 2 years after the participant's last vaccine.
The objective of this study is to compare changes in neurocognitive function across a 12-month period between three groups: (1) men treated with androgen deprivation therapy (ADT) for prostate cancer (PCa); (2) men under active surveillance for PCa; and (3) men without a history of cancer.
The intervention being studied is an advance care planning intervention. The trial has two arms: usual care and information arm.
Considering the important growing development of gaming in the world, this research area has developed considerably over the last few years. Even if it seems to be well admitted that video gamers showed better cognitive functions (e.g. visual selective attention, cognitive flexibility, task switching) parameters compared to non video gamers there is a constant concern for optimizing performance as for all other kind of athletes. However to our knowledge, only one randomized controlled trial have investigated the potential benefits of dietary supplementation on cognitive function and performance in video gamers. The use of microalgea as molecule of interest sources is a recent promising approach also to meet societal challenge as the maintain of biodiversity/landscape. Thus, the purpose of this study is to examine whether acute (single-dose) and chronic (1 month) supplementation of Microphyt's phaeosol ingredients (BrainPhyt) ingested with or without a natural stimulant, would affect cognitive function and gaming performance in experienced video gamers.
To evaluate the safety, tolerability and efficacy of intravenous administration of OAV101 (AVXS-101) in patients with spinal muscular atrophy (SMA) with bi-allelic mutations in the survival motor neuron 1 (SMN1) gene weighing ≥ 8.5 kg and ≤ 21 kg, over a 12 month period.
The central objective of research is to examine the feasibility and acceptability of an 8-month single-arm behavioral intervention (i.e., EMPOWER) among overweight/obese middle-aged and older adults with moderate-to-high impact low back pain. Intervention content will focus on standard behavioral weight loss treatment and cognitive-behavioral pain coping therapy with a focus on environmental reward and positive affect.
Family caregivers often take on the demands of long-term caregiving after ABI. Early efforts to prepare family caregivers for the caregiving role after discharge from acute ABI inpatient rehabilitation may be beneficial in many ways. This study will look at the impact of participation in a one-to-one peer mentor program on the use of family support services and caregivers' emotional health and well-being (depression symptoms, stress). Participants in this study will include caregivers of patient admitted to the Shepherd Center ABI inpatient rehabilitation unit. Caregivers will be randomly selected to participate in the one-to-one mentor program. The program will include visits with a peer mentor who is the caregiver of an individual with an acquired brain injury. Participants will be able to choose a peer mentor that matches their personal situation and preferences. They will meet with the peer mentor about once a week during the patient's stay at Shepherd Center and may continue with phone calls up to 30 days post-discharge. Participants will be asked to complete a brief evaluation after each peer mentor interaction to determine the value of the interactions and their interest in continuing visits. Participants will be asked to take part in three interviews that will last 10-15 minutes. The first will be within the first two weeks at Shepherd Center and the second will be a few days after discharge. A third interview will be conducted by phone about 30 days post discharge.